syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-arm64 now 8h20m 27904 32847 4 102333 0031c06807cf .config 9h36m 4180d919 19h14m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (44) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 47 23d 38d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 90d 142d PATCH [134d]
possible deadlock in __folio_end_writeback fuse 4 C 13428 22d 147d 💬 3 [32d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19391 9h38m 179d PATCH [126d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3477 21h18m 262d
possible deadlock in __del_gendisk block 4 C done error 43987 56d 281d PATCH [207d]
WARNING in nsim_fib_event_nb net -1 C done 903 8h21m 306d PATCH [154d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1681 21h37m 313d PATCH [76d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4383 14h28m 336d 💬 2 [5d19h]
INFO: task hung in sync_bdevs (3) block 1 C 4033 7h27m 373d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 259d 447d PATCH [447d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 420d 454d 💬 1 [411d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 60d 464d
INFO: task hung in netdev_run_todo (4) wireguard 1 754 1d06h 510d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 22d 535d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 40d 548d 💬 1 [43d]
INFO: task hung in disable_device kernel 1 1116 54d 554d 💬 4 [456d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3850 5h28m 563d 💬 4 [23h53m]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 55d 565d 💬 3 [107d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 9d22h 643d 💬 12 [42d]
INFO: task hung in bdev_open block 1 C error 4266 41m 645d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 28526 now 711d PATCH [694d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 12d 711d 💬 1 [12d]
WARNING in io_ring_exit_work (2) io-uring -1 5979 4h51m 740d 💬 1 [49d]
possible deadlock in smc_release smc 4 C error 270 1h04m 760d 💬 2 [120d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 547d 812d PATCH [571d]
INFO: task hung in bdev_release block 1 C error 2645 2d14h 824d PATCH [807d]
INFO: task hung in truncate_inode_pages block 1 C 29 493d 900d
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 18d 909d 💬 4 [138d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 90d 995d 💬 5 [97d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 469d 1003d
INFO: task hung in del_device_store net 1 C error 1976 3h17m 1094d 💬 2 [13d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 57d 1204d
possible deadlock in filemap_fault mm 4 C done 3029 12d 1216d 💬 4 [13d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 2d08h 1520d PATCH [1252d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 22d 1571d PATCH [986d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3477 5h55m 1890d PATCH [1626d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 721d 1977d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 139d 1983d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6934 2d05h 1986d
BUG: soft lockup in smp_call_function kernel 1 C done 1739 5d00h 2060d 💬 1 [1075d]
BUG: workqueue lockup (5) kernel 1 C done 15088 1h53m 2240d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 11d 2393d
INFO: task hung in iterate_supers 9p 1 C error error 5804 172d 2793d PATCH [2790d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2988404 now 2300d
corrupted report (2) net -1 1077112 7m 2883d
no output from test machine (2) -1 C done 2167410 now 3006d